Bộ phận máy xúc B229900002662 181900-2270 Lắp ráp động cơ Flameout cho SANY Tất cả máy xúc
Parameter Specification OEM Compatibility SANY SY750H, SY500H, SY650, SY135C, SY485H Crawler Models Material Composition Chromium-molybdenum alloy steel (HRC 58-62 Độ cứng) Thermal Tolerance -30°C to 120°C operational range Sealing System Triple-lip oil seals with PTFE coating Surface Treatment Micro-arc oxidation coating (Độ dày 20-25μm) Pressure Resistance 15 MPa hydraulic stability (PER SANY TQC-2023) Maintenance Interval 500 service...